NSFOCUS published the Summary of Cloud DDoS Protection 2022 recently. This summary comes from DDoS attacks protected by NSFOCUS Cloud DDoS Protection Service (Cloud DPS) in the year 2022. The following service highlights can be found in the report: DDoS attack timeline, volume and attack type distribution collected from NSFOCUS Cloud DPS; Top 3 attacks […]

We are pleased to announce that NSFOCUS was selected by Gartner® as a sample vendor in the field of Deception as a Feature in the report Emerging Tech Impact Radar: Security (November 2022). According to the report, “This technology can significantly reduce the amount of time an attacker gets to spend in a compromised environment […]

Overview Recently, NSFOCUS CERT detected that the technical details of the Harbor Unauthorized Access Vulnerability (CVE-2022-46463) were publicly disclosed on the Internet. Due to an access control flaw in Harbor, an attacker without authentication can access all information of public and private image repositories through this vulnerability and perform image pull. Currently, the technical details […]

From December 19, 2022 to Jan 1, 2023, NSFOCUS Security Labs found activity clues of 61 APT groups, 3 malware families (Zbot botnet, SpicyHotPot Trojan, and Banload Trojan), and 490 threat actors targeting critical infrastructure. APT Groups Among the 61 APT groups discovered, the APT28 affected the most significant number of hosts from December 19 […]

Overview Affected by many factors, Pakistan has long suffered from serious local terrorism threats. The country has also taken counter-terrorism as an important national security strategy. In the second half of 2022, the Pakistani security forces carried out many intelligence-based operations (IBO) in Baluchistan, Khyber and North Waziristan, and killed many terrorists. Pakistan’s recent high-profile […]

The three concepts, transparency of software supply chain, assessable capabilities of software supply chain security, and trusted software supply chain, are closely related to the ability of end users to conduct security checks and assessments for the software supply chain, including: 1. Basic assessment of software composition security Upstream and downstream companies can provide end […]

Overview Recently, NSFOCUS CERT found that security teams overseas publicly disclosed the technical details of the exploit chain for Exchange Server vulnerabilities. An authenticated remote attacker exploits an Exchange Server privilege escalation vulnerability (CVE-2022-41080) to gain permission to execute PowerShell in the context of the system on an endpoint Outlook Web Application (OWA). An attacker […]

A crop of multi-level upstream and downstream security problems makes software supply chain (SSC) security more complex.  It is difficult to assess and control the security of the whole chain only depending on companies, but it is necessary to strengthen the security supervision of the supply chain products, provide companies SBOM hosting and trusted certification […]

Overview On December 26, 2022, NSFOCUS CERT detected multiple security vulnerabilities in Linux Kernel released online, relevant users are requested to take protective measures as soon as possible. Linux Kernel Remote Code Execution Vulnerability (CVE-2022-47939): A remote code execution vulnerability exists in Linux Kernel SMB2_TREE_DISCONNECT command processing. Due to the lack of verification of the […]

From December 5, 2022 to December 18, 2022, NSFOCUS Security Labs found activity clues of 66 APT groups, 3 malware families (MoonBounce Trojans, Razy Trojans and the CoinMinder), and 509 threat actors targeting critical infrastructure. APT Groups Among the 66 discovered APT groups, the APT28 affected the most significant number of hosts from December 5 […]